Sink



FIG. 1 is a right, top, front perspective view of a sink embodying ournew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left sideelevational view There of being a mirror image of the right side shown;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line representations in the figures are for the purpose ofillustration only, and form no part of the claimed design.

In a preferred embodiment, the nature of this product is as a plumbingfixture in the form of a sink which is primarily useful for washingvarious items.

The ornamental design for a sink, as shown and described.